Evans, D. R. (2004). Essential interviewing: A programmed approach to effective communication (6th ed.). Thomson/Brooks/Cole.
Cita Chicago (17th ed.)Evans, David R. Essential Interviewing: A Programmed Approach to Effective Communication. 6th ed. Australia: Thomson/Brooks/Cole, 2004.
Cita MLA (9th ed.)Evans, David R. Essential Interviewing: A Programmed Approach to Effective Communication. 6th ed. Thomson/Brooks/Cole, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.